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Ruthenium oxide (RuO2)

CAS 12036-10-1

Molecular structure of 12036-10-1
US productionNot reported
Import value, 2024$111M
Top sourceJapan 43%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 284390 · basket

These shares come from HS customs code 284390, which covers 65 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
JP 43%JapanZA 22%South AfricaDE 12%GermanyIN 10%IndiaAR 6%Argentina

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Vendor Pricing

$48.00/gCombi-Blocks, Inc.
CountryUnited States
Pack$1200.00 / 25 g
Purity95%
Vendors8 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

7 more vendors
VendorCountry$/gPackPurity
ChemsceneUnited States$61.4025 g—
Accela ChemBioUnited States$65.001 g98%
Fluorochem EUGermany$76.231 g97%
Fluorochem UKUnited Kingdom$77.221 g97%
AK Scientific, Inc.United States$89.001 g99.9%
Sigma-Aldrich (Rush Stock)Germany$100.875 g99.9%
Sigma-AldrichGermany$100.875 g99.9%

Chemical Identity

CAS12036-10-1
PubChem CIDNot recorded
DTXSIDDTXSID0065193
FormulaO2Ru
Mol. Weight133.07 g/mol
SMILESO=[Ru]=O

Data Sources

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Brief citations

Ruthenium oxide (RuO2) (CAS 12036-10-1) https://chemicalindependence.com/chemical/12036-10-1/ EPA TSCA Inventory: CAS 12036-10-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 284390 for CAS 12036-10-1. Reporting year: 2024. https://usatrade.census.gov/